2016020117198

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{3163}}^1\times {\mathrm{73583}}^1$

素因数の和:76880

約数の個数: 32

約数和(自身を含む): 3117922440192

約数和(自身を除く): 1101902322994

約数列:

[1, 2, 61, 71, 122, 142, 3163, 4331, 6326, 8662, 73583, 147166, 192943, 224573, 385886, 449146, 4488563, 5224393, 8977126, 10448786, 13698953, 27397906, 232743029, 318687973, 465486058, 637375946, 14197324769, 16524755059, 28394649538, 33049510118, 1008010058599, 2016020117198]

約数ペア:

[(1, 2016020117198), (2, 1008010058599), (61, 33049510118), (71, 28394649538), (122, 16524755059), (142, 14197324769), (3163, 637375946), (4331, 465486058), (6326, 318687973), (8662, 232743029), (73583, 27397906), (147166, 13698953), (192943, 10448786), (224573, 8977126), (385886, 5224393), (449146, 4488563)]